
BumpyRide turns your phone into a road sensor. Ride normally and it maps rough pavement, hard-braking spots, and close calls — building a free public map of which streets are safe to ride and which...
BumpyRide turns your phone into a road sensor. Ride normally and it maps rough pavement, hard-braking spots, and close calls — building a free public map of which streets are safe to ride and which ones need fixing.